83.4 Plus 721 Addition :

Number 1	Number 2	Answer
83.4	721	804.4

How to calculate 83.4 plus 721 ?

Let's break down the addition of 083.4 and 72100 step by step:

   083.4      <-- Start with the rightmost column
+  72100
---------

    Add the digits in the rightmost column:
        4 + 0 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   083.4
+  72100
---------
     4


    Add the digits in the rightmost column:
        3 + 1 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   083.4
+  72100
---------
     4.4


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   083.4
+  72100
---------
     04.4


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   083.4
+  72100
---------
     804.4

    Continue to the left:
        There are no more columns to the left.

The final result is 804.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
83.5	728	811.5	83.5 plus 728
83.6	734	817.6	83.6 plus 734
83.7	742	825.7	83.7 plus 742
8.7	0.6	9.3	8.7 plus 0.6
8.9	0.4	9.3	8.9 plus 0.4
1.6	3.7	5.3	1.6 plus 3.7